Gabriele Cosmo
85 lines
2.1 KiB
FortranFixed
85 lines
2.1 KiB
FortranFixed
*
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IMPLICIT DOUBLE PRECISION(A-H, O-Z)
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IMPLICIT INTEGER(I-N)
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INTEGER PYK,PYCHGE,PYCOMP
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*
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COMMON/PYDAT2/KCHG(500,4),PMAS(500,4),PARF(2000),VCKM(4,4)
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COMMON/PYDAT3/MDCY(500,3),MDME(8000,2),BRAT(8000),KFDP(8000,5)
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COMMON/PYSUBS/MSEL,MSELPD,MSUB(500),KFIN(2,-40:40),CKIN(200)
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COMMON/PYPARS/MSTP(200),PARP(200),MSTI(200),PARI(200)
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*
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EXTERNAL PYDATA
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CHARACTER FRAME*4,BEAM*10,TARGET*10
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REAL WIN
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REAL PDT(500,5)
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*
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NEVNT = 100
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*
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MSEL = 0
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MSUB(102) = 1
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MSUB(123) = 1
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MSUB(124) = 1
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*
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PMAS(6,1) = 172.9
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PMAS(25,1) = 125.
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*
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* turn off all Higgs decays except the ZZ
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*
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IH = PYCOMP(25)
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DO IDC=MDCY(IH,2),MDCY(IH,2)+MDCY(IH,3)-1
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IF (KFDP(IDC,1).NE.23.AND.MDME(IDC,1).EQ.1) MDME(IDC,1)=0
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ENDDO
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*
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* turn off all Z decays except mumu or ee
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*
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IZ = PYCOMP(23)
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DO IDC=MDCY(IZ,2),MDCY(IZ,2)+MDCY(IZ,3)-1
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IF (MDME(IDC,1).EQ.1) THEN
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IF ((IABS(KFDP(IDC,1)).NE.13)
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> .AND.(IABS(KFDP(IDC,1)).NE.11)) THEN
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MDME(IDC,1)=0
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ENDIF
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ENDIF
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ENDDO
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***********************************************************
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CALL PYINIT('CMS','p','p',14000D0)
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*
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DO IEVT = 1, NEVNT
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*
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CALL PYEVNT
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CALL PYEDIT(11)
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CALL PYEDIT(12)
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CALL PYEDIT(15)
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*
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CALL PYHEPC(1)
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*
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CALL HEP2G4
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*
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ENDDO
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***********************************************************
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STOP
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END
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***********************************************************
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SUBROUTINE HEP2G4
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*
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* Output /HEPEVT/ event structure to G4HEPEvtInterface
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*
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* M.Asai (asai@kekvax.kek.jp) -- 24/09/96
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*
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***********************************************************
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PARAMETER (NMXHEP=4000)
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COMMON/HEPEVT/NEVHEP,NHEP,ISTHEP(NMXHEP),IDHEP(NMXHEP),
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>JMOHEP(2,NMXHEP),JDAHEP(2,NMXHEP),PHEP(5,NMXHEP),VHEP(4,NMXHEP)
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DOUBLE PRECISION PHEP,VHEP
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*
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WRITE(6,*) NHEP
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DO IHEP=1,NHEP
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WRITE(6,10)
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> ISTHEP(IHEP),IDHEP(IHEP),JDAHEP(1,IHEP),JDAHEP(2,IHEP),
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> PHEP(1,IHEP),PHEP(2,IHEP),PHEP(3,IHEP),PHEP(5,IHEP)
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10 FORMAT(I4,I10,I5,I5,4(1X,D15.8))
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ENDDO
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*
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RETURN
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END
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